WWW.RTSAK.COM - oldmail.knou.ac.kr
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oldmail.knou.ac.kr checked at 2025-11-22T16:46:44.285Z 1285ms 25/25/25 100% R:10 allDone:true timedOut:false oldmail.knou.ac.kr
| A | 203.232.172.80🇰🇷 KNOU-AS | ||||||
| PTR | mail.knou.ac.kr | ||||||
| PTR | oldmail.knou.ac.kr | ||||||
| PTR | smtp.knou.ac.kr | ||||||
knou.ac.kr
| MX | aspmx2.googlemail.com | ||||||
| MX | aspmx3.googlemail.com | ||||||
| MX | aspmx.l.google.com | ||||||
| NS | ns1.knou.ac.kr | ||||||
| NS | ns.knou.ac.kr | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 203.232.172.105🇰🇷 KNOU-AS | ||||||
rank #2520 in the tld
PTR for
Starts with same word
Starts similarily
AI analysis
oldmail.knou.ac.kr resolves to a single IP: 203.232.172.80.
Other host names share IP numbers with oldmail.knou.ac.kr; for instance smtp.knou.ac.kr.
dbq